possible side effects of bpc 157 The Hidden Risks BPC‑157: What Patients Need to Know About Contamination and Safety Peptide BPC-157 - Does It
Description
BPC-157: Strengths and Best Uses BPC-157 is the broader-spectrum peptide of the two

Statistical design of experiment (DoE) based development and optimization of DB213 in situ thermosensitive gel for intranasal delivery

Front Immunol (2019) 10:2233

Proceedings of the Endocrine Abstracts

Proponents suggest that these routes may allow for higher bioavailability compared to oral supplementation, though it's important to note that human pharmacokinetics, tissue distribution and durability of NAD+ level changes after injection are not well characterised
There is a lot of noise around BPC-157
